RS-5008 Series

Full Complement Cylindrical Roller Bearings Double-Row For Sheaves: Prelubricated type

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Parts Number		Qty
RS-5008S5 Full Complement Cylindrical Roller Bearings Double-Row For Sheaves: Prelubricated type			Add to Compare You can use this service by registering as a member.

Product Information

Display units Metric Imperial

Designations

RS-5008

Boundary Dimensions

d	40	mm	Bore diameter
D	68	mm	Outside diameter
B	38	mm	Width
C	37	mm	Width of outer ring
Cx (min.)	0.4	mm	Chamfer dimension of the inner ring in the radial direction
r (min.)	0.6	mm	Chamfer dimension

Basic Load Ratings

C_r	98000	N	Basic dynamic load rating
C_0r	116000	N	Basic static load rating

Speeds

Grease

2400

min^-1

Grease lubrication

Dimensions

doh

2.5

Diameter of oil hole

Abutment and Fillet Dimensions

da (min.)

43.5

Diameter of shaft abutment

Mass

(approx.)

0.56

Properties

Types	Without Locating Ring
Design	S5: Coating
Seals,Shields	( ): Shield on both sides
Radial Internal Clearance	CN
Tolerance	ISO NORMAL CLASS

CAD

FAQs (3)

Customer Questions

How do ball bearings and roller bearings differ?

Ball bearings are ideal for high-speed rotation, while roller bearings are more suited for high loads.

Do cylindrical roller bearings come with seals?

Because cylindrical roller bearings have separable inner and outer rings, they generally come in an open specification without seals.
As such, please apply seals or other protection around the equipment mounting.

How are the EW, EM, and ET Series different?

EW Series bearings are small and utilize pressed cages, making them suitable for standard operating conditions.
ET Series bearings use polyamide-resin cages suited for high temperatures.
Finally, EM Series bearings have machined brass cages for use in harsh applications such as gearboxes and vibrating machinery or in environments where the bearing must be quiet, such as in mid-to-large size motors.

More Information

More Information
NSK Product Type2	CRB_FRFS_PT
NSK Product Type	Bearing
Designations	RS-5008